56626680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{42899}}^1$

素因数の和:42924

約数の個数: 64

約数和(自身を含む): 185328000

約数和(自身を除く): 128701320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 42899, 85798, 128697, 171596, 214495, 257394, 343192, 428990, 471889, 514788, 643485, 857980, 943778, 1029576, 1286970, 1415667, 1715960, 1887556, 2359445, 2573940, 2831334, 3775112, 4718890, 5147880, 5662668, 7078335, 9437780, 11325336, 14156670, 18875560, 28313340, 56626680]

約数ペア:

[(1, 56626680), (2, 28313340), (3, 18875560), (4, 14156670), (5, 11325336), (6, 9437780), (8, 7078335), (10, 5662668), (11, 5147880), (12, 4718890), (15, 3775112), (20, 2831334), (22, 2573940), (24, 2359445), (30, 1887556), (33, 1715960), (40, 1415667), (44, 1286970), (55, 1029576), (60, 943778), (66, 857980), (88, 643485), (110, 514788), (120, 471889), (132, 428990), (165, 343192), (220, 257394), (264, 214495), (330, 171596), (440, 128697), (660, 85798), (1320, 42899)]